3112202273 has 2 divisors, whose sum is σ = 3112202274. Its totient is φ = 3112202272.

The previous prime is 3112202267. The next prime is 3112202281. The reversal of 3112202273 is 3722022113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2902300129 + 209902144 = 53873^2 + 14488^2 .

It is a cyclic number.

It is not a de Polignac number, because 3112202273 - 2⁶ = 3112202209 is a prime.

It is not a weakly prime, because it can be changed into another prime (3112202263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556101136 + 1556101137.

It is an arithmetic number, because the mean of its divisors is an integer number (1556101137).

Almost surely, 2^3112202273 is an apocalyptic number.

It is an amenable number.

3112202273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112202273 is an equidigital number, since it uses as much as digits as its factorization.

3112202273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3112202273 is about 55787.1156540648. The cubic root of 3112202273 is about 1460.0103635031.

Adding to 3112202273 its reverse (3722022113), we get a palindrome (6834224386).

The spelling of 3112202273 in words is "three billion, one hundred twelve million, two hundred two thousand, two hundred seventy-three".